la fin du sip debug..

Code:
[Sep 27 13:58:20]
[Sep 27 13:58:20]
[Sep 27 13:58:20] <------------->
[Sep 27 13:58:20] --- (7 headers 0 lines) ---
[Sep 27 13:58:20]
[Sep 27 13:58:20] <--- SIP read from UDP:XXX.XXX.XXX.XXX:5060 --->
[Sep 27 13:58:20] SIP/2.0 404 Not Found
[Sep 27 13:58:20] Allow: INVITE, ACK, CANCEL, BYE, PRACK, NOTIFY, REFER, SUBSCRIBE, OPTIONS, UPDATE
[Sep 27 13:58:20] User-Agent: OmniPCX Enterprise R10.0 j1.410.49.a
[Sep 27 13:58:20] To: <sip:2266@XXX.XXX.XXX.XXX:5060>;tag=8662dea65b7c4794168f018c95a5a01c
[Sep 27 13:58:20] From: "jean-marc " <sip:667@XXX.XXX.XXX.XXX>;tag=as1944ec45
[Sep 27 13:58:20] Call-ID: 50efa5d654782cd94aa9658e136beb0f@XXX.XXX.XXX.XXX
[Sep 27 13:58:20] CSeq: 102 INVITE
[Sep 27 13:58:20] Via: SIP/2.0/UDP XXX.XXX.XXX.XXX:5060;branch=z9hG4bK509a136f
[Sep 27 13:58:20] Content-Length: 0
[Sep 27 13:58:20]
[Sep 27 13:58:20]
[Sep 27 13:58:20] <------------->
[Sep 27 13:58:20] --- (9 headers 0 lines) ---
[Sep 27 13:58:20] Transmitting (no NAT) to XXX.XXX.XXX.XXX:5060:
[Sep 27 13:58:20] ACK sip:2266@XXX.XXX.XXX.XXX:5060 SIP/2.0
[Sep 27 13:58:20] Via: SIP/2.0/UDP XXX.XXX.XXX.XXX:5060;branch=z9hG4bK509a136f
[Sep 27 13:58:20] Max-Forwards: 70
[Sep 27 13:58:20] From: "jean-marc " <sip:667@XXX.XXX.XXX.XXX>;tag=as1944ec45
[Sep 27 13:58:20] To: <sip:2266@XXX.XXX.XXX.XXX:5060>;tag=8662dea65b7c4794168f018c95a5a01c
[Sep 27 13:58:20] Contact: <sip:667@XXX.XXX.XXX.XXX:5060>
[Sep 27 13:58:20] Call-ID: 50efa5d654782cd94aa9658e136beb0f@XXX.XXX.XXX.XXX
[Sep 27 13:58:20] CSeq: 102 ACK
[Sep 27 13:58:20] User-Agent: XIVO PBX
[Sep 27 13:58:20] Content-Length: 0
[Sep 27 13:58:20]
[Sep 27 13:58:20]
[Sep 27 13:58:20] ---
[Sep 27 13:58:20] Scheduling destruction of SIP dialog '50efa5d654782cd94aa9658e136beb0f@XXX.XXX.XXX.XXX' in 32000 ms (Method: INVITE)